Algae produces a estimated 30-50 percent of the net global oxygen .
The fact that the jovians planets have high masses and hence generate powerful gravitational fields, but they have a low average densities indicates about their interiors <span>composed mainly of very light elements, such as H and He. The jovians planets compose of only very light elements like He and H.</span>
Answer:
Use chemicals to prevent chromosomal separation during meiosis in plants.
Answer:
Red
Explanation:
Cyan is a color that is formed from then combination of green and blue light. It is a greenish-blue color. It has a predominant wavelength of between 490–520 nm and wavelengths of between green and blue.
Primary colors consists of red, blue and green.
When Cyan is placed under white light, it doesn’t detect the primary color red. It only detects blue and green.
Several species of warblers can live in the same spruce tree only because they occupy different nitches within the tree. So option "c" is the correct option as far as the given question is concerned. These birds may not be of the same species but they do have some similarities like they are very vocal and can be rarely seen but definitely heard. All species of warblers are insectivorous and also very small. As they are small so identifying them can be very difficult for a person. These birds are mostly dull greenish or brownish in color.
